Chem
J-GLOBAL ID:201107040327087924   Nikkaji number:J2.982.531I

(3R,4R)-2,2-Dimethyl-3,4-dihydroxy-3,4-dihydro-2H,9H-benzo[2,1-b:3,4-b′]dipyran-9-one

(7R,8R)-7,8-ジヒドロキシ-9,9-ジメチル-2H,7H,8H,9H-ピラノ[3,2-h]クロメン-2-オン
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C14H14O5
Molecular formula furigana: C14-H14-O5
Molecular weight: 262.261
InChI: InChI=1S/C14H14O5/c1-14(2)13(17)10(16)8-5-3-7-4-6-9(15)18-11(7)12(8)19-14/h3-6,10,13,16-17H,1-2H3/t10-,13-/m1/s1
InChI key: GIKJJYIRCGXABX-ZWNOBZJWSA-N
SMILES: CC1(C)Oc2c(ccc3ccc(=O)oc23)[C@@H](O)[C@H]1O
Systematic name  (3):
  • (3R,4R)-2,2-ジメチル-3,4-ジヒドロキシ-3,4-ジヒドロ-2H,9H-ベンゾ[2,1-b:3,4-b′]ジピラン-9-オン
  • (7R,8R)-7,8-ジヒドロキシ-9,9-ジメチル-2H,7H,8H,9H-ピラノ[3,2-h]クロメン-2-オン
  • (7R,8R)-7,8-dihydroxy-9,9-dimethyl-2H,7H,8H,9H-pyrano[3,2-h]chromen-2-one
Other name (1):
  • (3R,4R)-2,2-Dimethyl-3,4-dihydroxy-3,4-dihydro-2H,9H-benzo[2,1-b:3,4-b′]dipyran-9-one
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